Electronic encapsulation insulating materials

Light electrical

To meet the multiple needs in this field, Nagase ChemteX (Wuxi) Corporation has developed diverse products.
In terms of product form: there are one-component and two-component products, pure liquid and pre-filled products;
In terms of reactivity: there are room temperature curing and heat curing products, and the pot-life of the products can be within minutes or prolonged for half a year;
In terms of cured properties : there are hardness of cured products that can range from A-40 to D-95; Tg of products can range from -50℃ to 180℃; CTE of products can range from 10ppm to70ppm;
In terms of special performance: there are flame-resistance products, heat conducting products as well as transparency and opaqueness (colored as required by customers) products.
In addition, Nagase ChemteX (Wuxi) Corporation, in accordance with the advanced PU modified technology , has developed the PU encapsulation materials with unique features complementing the performance of epoxy encapsulation materials. The company possesses PU products with excellent liquidity, good operability, wide mixing proportion,various reactivity and curing hardness, low stress and cracking resistance and different performance of condensate, such as XNR/H7533 series products with UL94 V-0 inflaming retarding certification.

Such kind of products can mainly be applied to the following fields:
Sealing of electrical clutches Sealing of capacitor Trickle impregnating for starter motor and pouring for ignition coil of auto and motorcycle Packaging of power semiconductor, bridge rectifier and inverter Packaging of various sensors, filters, electromagnetic devices, control modules, etc. Packaging of electron thermal protector and insulated packaging of other electrical and electronic products.